i dont run the 3.5 ripper, but have several baits on the same size class, i use a normal ball head for the most part between 1/8 and 1/4 depending on depth and current, usually a 3/16. i did pick up a dart head mold from fat guys fishing to use with some hooks that have a welded on bait keeper, in a 1/8 size, and that looks like it will be great too.